package dhz.storage.util;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

@Component
public class BeanUtil implements ApplicationContextAware {

    protected static ApplicationContext context;

    @Override
    public void setApplicationContext(ApplicationContext arg0) throws BeansException {
        if(context == null){
            context = arg0;
        }
    }

    public static Object getBean(String name){
        return context.getBean(name);
    }

    public static <T> T getBean(Class<T> clazz){
        return context.getBean(clazz);
    }

}
